EBK COMPUTER NETWORKING
7th Edition
ISBN: 8220102955479
Author: Ross
Publisher: PEARSON
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Chapter 4, Problem R18RQ
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Internet Protocol (IP) header is a header that has information of version, length of packet, source address, de...
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What information in the IP header should be supplied to ensure that a packet is sent?
Is it limited to N routers?
What field should be included in the IP header to guarantee that a packet is sent
only to N routers?
IP datagrams on a specific network can carry a maximum of only 440 bytes in the data portion. A node on this network, running an application using TCP generates a TCP segment with 1,900 bytes in the data portion. How many IP packets are transmitted to carry this TCP segment, and what are their sizes (including the header of 20 bytes)?
Chapter 4 Solutions
EBK COMPUTER NETWORKING
Ch. 4 - Lets review some of the terminology used in this...Ch. 4 - Prob. R2RQCh. 4 - Prob. R3RQCh. 4 - Prob. R4RQCh. 4 - Prob. R5RQCh. 4 - Prob. R6RQCh. 4 - Prob. R7RQCh. 4 - Prob. R8RQCh. 4 - Prob. R9RQCh. 4 - Prob. R10RQ
Ch. 4 - Prob. R11RQCh. 4 - Prob. R12RQCh. 4 - Prob. R13RQCh. 4 - Prob. R14RQCh. 4 - Prob. R15RQCh. 4 - Prob. R16RQCh. 4 - Prob. R17RQCh. 4 - Prob. R18RQCh. 4 - Prob. R19RQCh. 4 - Prob. R20RQCh. 4 - Prob. R21RQCh. 4 - Prob. R22RQCh. 4 - Prob. R23RQCh. 4 - Prob. R24RQCh. 4 - Prob. R25RQCh. 4 - Prob. R26RQCh. 4 - Prob. R27RQCh. 4 - Prob. R28RQCh. 4 - Prob. R29RQCh. 4 - Prob. R30RQCh. 4 - Prob. R31RQCh. 4 - Prob. R32RQCh. 4 - Prob. R33RQCh. 4 - Prob. R34RQCh. 4 - Prob. R35RQCh. 4 - Prob. P1PCh. 4 - Prob. P2PCh. 4 - Prob. P3PCh. 4 - Consider a datagram network using 32-bit host...Ch. 4 - Consider a datagram network using 8-bit host...Ch. 4 - Consider a datagram network using 8-bit host...Ch. 4 - Prob. P8PCh. 4 - Prob. P9PCh. 4 - Prob. P10PCh. 4 - Prob. P11PCh. 4 - Prob. P12PCh. 4 - Consider sending a 2400-byte datagram into a link...Ch. 4 - Prob. P15PCh. 4 - Prob. P16PCh. 4 - Prob. P17PCh. 4 - Prob. P18PCh. 4 - Prob. P19PCh. 4 - Prob. P20PCh. 4 - Prob. P21PCh. 4 - Prob. P22P
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Similar questions
- What is the maximum number of routers that can be registered if the timestamp option flag in an IP datagram is set to the value of 1?arrow_forwardWhat is the header overhead in the IP protocol? Describe some circumstances where it might be desirable to use source routing rather than let the routers make the routing decision.arrow_forwardTCP/IP uses packet switching for its routing decisions, where information is split into packets and each packet is routed independently through the network. What is a packet header? What does encapsulation/decapsulation mean?arrow_forward
- Which component of the IP header may be modified to make certain that a data packet will go through no more than N routers on its way to the location specified in the header?arrow_forwardHost A sends the information of size 3000 bytes to Host B using TCP protocol. As long as Host B receives each packet in size 1000 bytes, Host B must acknowledge Host A. We assume the header size in each packet is 40 bytes. How many packets does Host A send to Host B totally? Question 18 options: 3 4 2 5arrow_forwardIs there any IP header information needed to make sure a packet is sent? Can just N routers be used?arrow_forward
- In order to redistribute a route into EIGRP, what is the mandatory parameter that must be used? The administrative distance might be affected by a variety of factors, including the exit interface and the IP address of the hop that comes after it.arrow_forwardTrue or false: When a BGP router receives a path from its neighbor that is marketed, it has to apply his or her own identification to the path sent, then give it to all its neighbours. Give explanation for answer.arrow_forwardAn IP datagram of size 1000 byte arrives at a router. The router has to forward this packet to a network whose MTU is 100 bytes. Assume that the size of the IP header is 20 bytes. How many fragments will be created by the router and what is the size of the last fragment?arrow_forward
- TCP opens a connection using the initial sequence number (SN) 12534. The other party opens the connection with ISN 23763. The client sends 2000 bytes of data in four segments. The server then sends 2000 bytes in one segment. Use a message sequence diagram, and explain in detail the TCP based communication process.arrow_forwardA router receives an IPV4 packet that is 1000 bytes in length. The router determines that the packet is to be forewarded to an egress port with an MTU=700 bytes. What must the router do with this packet to allow it to reach the destination? fragment the packet into 700 packets fragment the packet into 2 packets fragment the packet into 3 packets send with packet out on the egress port since the MTU is less than the packet sizearrow_forwardIn protocol rdt3.0, the ACK packets flowing from the receiver to the sender do not have sequence numbers, although they do have an ACK field that contains the sequence number of the packet they are acknowledging. Why is it that ACK packets do not themselves require sequence numbers?arrow_forward
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